Food and Fermentation Industries >

2012 , Vol. 38 >Issue 03: 159 - 162

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.2012.03.020

Food and Fermentation Industries

Study on Aqueous Synchronous Extraction of Oil and Protein from Walnut Milk Residues

  • Liu Bin-qiu ,
  • Chen Chao-yin ,
  • Ge Feng ,
  • Liu Diu-qiu ,
  • Duan Xiu
Expand

Online published: 2012-03-25

Fold

Abstract

Aqueous synchronous extraction of oil and protein from walnut milk residues was investigated.Through single factor experiment,the best process conditions was: pH 11.5,ratio of solid to liquid 1∶8,lixiviated at 50℃ for 5h.Under the above conditions,the oil yield was 26.05%,the protein yield was 10.72%.Freezing and thawing demulsification was used to increased oil yield.The average yield of the free oilⅡ after demulsification was 43.05%.

Key words： walnut milk residues; oil; protein; aqueous extraction; freezing and thawing demulsification

Cite this article

Liu Bin-qiu , Chen Chao-yin , Ge Feng , Liu Diu-qiu , Duan Xiu . Study on Aqueous Synchronous Extraction of Oil and Protein from Walnut Milk Residues[J]. Food and Fermentation Industries, 2012 , 38(03) : 159 -162 . DOI: 10.13995/j.cnki.11-1802/ts.2012.03.020

Options
Outlines

/

〈 〉

Powered by Beijing Magtech Co. Ltd,.